On Mon, Jul 27, 2015 at 02:37:23PM +0300, Andy Shevchenko wrote:
> On Wed, 2015-07-08 at 13:15 +0300, Andy Shevchenko wrote:
> > The mentioned flag fixes a warning on Intel Edison board since one of
> > the I2C
> > controller shares IRQ line with watchdog timer.
> >
>
> Wolfram, do you have any comments on this?
Adding Mika to cc, he is more experienced with these platforms.
>
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> > ---
> > drivers/i2c/busses/i2c-designware-pcidrv.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c
> > b/drivers/i2c/busses/i2c-designware-pcidrv.c
> > index 6643d2d..df23e8c 100644
> > --- a/drivers/i2c/busses/i2c-designware-pcidrv.c
> > +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
> > @@ -260,8 +260,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
> >
> > snprintf(adap->name, sizeof(adap->name), "i2c-designware
> > -pci");
> >
> > - r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr,
> > IRQF_SHARED,
> > - adap->name, dev);
> > + r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr,
> > + IRQF_SHARED | IRQF_COND_SUSPEND, adap->name,
> > dev);
> > if (r) {
> > dev_err(&pdev->dev, "failure requesting irq %i\n",
> > dev->irq);
> > return r;
>
> --
> Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Intel Finland Oy
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